Home / 4,166,836.80-5,750,203.68-2,356,065.60

Finding the Fourth Proportional to 4,166,836.80, 5,750,203.68 and 2,356,065.60

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Solution

The fourth proportional to 4,166,836.80, 5,750,203.68 and 2,356,065.60 is: 3,251,352.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,166,836.80 : 5,750,203.68 = 2,356,065.60 : x
  2. Step 2: Convert to fraction form
    4,166,836.80/5,750,203.68 = 2,356,065.60/x
  3. Step 3: Cross multiply
    4,166,836.80x = 5,750,203.68 × 2,356,065.60
  4. Step 4: Simplify right side
    4,166,836.80x = 13,547,857,083,441.41
  5. Step 5: Solve for x
    x = 13,547,857,083,441.41/4,166,836.80
  6. Step 6: Final answer
    x = 3,251,352.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.